People may be excessively cautious when facing life-changing choices. … For important decisions (e.g. quitting a job or ending a relationship), Individuals who are told by the coin toss to make a change are much more likely to make a change and are happier six months later than those who were told by the coin to maintain the status quo – Heads or Tails: The Impact of a Coin Toss on Major Life Decisions via Tyler Cowen on Tim Ferriss Show
When making substantive changes to my design file, I duplicate the artboard to preserve the previous state. However, I rarely end up revisiting these earlier versions. More often than not, major changes lead to better quality.